Purewell TPU Soft Flask with Filter BPA Free Water Filter Bag for Sport, Running, Camping and Hiking
EASY DRINK : Bite silicone nozzle, light squeeze gives ample hydration. Drinking water by the straw directly or take it out easily without taking your running backpack off or stopping your steps. Convenient collapsible water bottle for your outdoor sports.
COLLAPSIBLE WATER BOTTLE: The foldable water bag is very small and lightweight, which easily fits in tight spaces and allows you to take it anywhere with sustained water supply. With bottle caps to keep water nozzles clean in harsh environments.
MILITARY TPU MATERIAL: the pocket water purifier bottle is made of military grade TPU material, soft medical grade silicone nozzle bottle, without any peculiar smell, it's extremely Durable. Up to 1000 liters (264 gallons) before it needs to be replaced.
APPLIATION: The reusable water can effectively turn lakes, rivers, streams into drinking water and it's perfect for outdoor hiking, camping, hunting, travel and emergency preparedness.
IMPORTANT NOTE: The correct method of using the water soft water bottle is to bite silicone nozzle with your mouth. The palm of your hand needs to be squeezed gently (or not squeezed). Do not squeeze the soft water bottle, or even perform a violent test, resulting in damage to the soft water bottle. Filtration parts of the filter core membrane cannot be contacted with sharp objects, which can easily cause damage.